PDB Short entry for 1MUF HEADER TRANSFERASE 23-SEP-02 1MUF TITLE STRUCTURE OF HISTONE H3 K4-SPECIFIC METHYLTRANSFERASE SET7/9 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SET9; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HISTONE H3 LYSINE 4 SPECIFIC METHYLTRANSFERASE, SET7/9; COMPND 5 EC: 2.1.1.43; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX KEYWDS SET DOMAIN, HISTONE LYSINE METHYLTRANSFERASE, KNOT, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.A.JACOBS,J.M.HARP,S.DEVARAKONDA,Y.KIM,F.RASTINEJAD,S.KHORASANIZADEH REVDAT 3 16-NOV-11 1MUF 1 VERSN HETATM REVDAT 2 24-FEB-09 1MUF 1 VERSN REVDAT 1 06-NOV-02 1MUF 0 JRNL AUTH S.A.JACOBS,J.M.HARP,S.DEVARAKONDA,Y.KIM,F.RASTINEJAD, JRNL AUTH 2 S.KHORASANIZADEH JRNL TITL THE ACTIVE SITE OF THE SET DOMAIN IS CONSTRUCTED ON A KNOT JRNL REF NAT.STRUCT.BIOL. V. 9 833 2002 JRNL REFN ISSN 1072-8368 JRNL PMID 12389038 REMARK 2 REMARK 2 RESOLUTION. 2.26 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.26 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.22 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1918515.970 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 16789 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 848 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.26 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 52.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1473 REMARK 3 BIN R VALUE (WORKING SET) : 0.2710 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 73 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.035 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2015 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 141 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.10000 REMARK 3 B22 (A**2) : 2.10000 REMARK 3 B33 (A**2) : -4.20000 REMARK 3 B12 (A**2) : 2.87000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.21 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.26 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.80 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.13 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.580 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.620 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.660 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.930 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 49.78 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MUF COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-OCT-02. REMARK 100 THE RCSB ID CODE IS RCSB017189. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-AUG-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95372,0.9791,0.97921 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI 111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-2 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16789 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.260 REMARK 200 RESOLUTION RANGE LOW (A) : 19.220 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.26 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 52.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE/RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3000, CACL2, DTT, PH 7.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 283K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.01667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 64.03333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 32.01667 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 64.03333 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 32.01667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 64.03333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 32.01667 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 64.03333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 454 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 179 N - CA - C ANGL. DEV. = 16.9 DEGREES REMARK 500 ASP A 259 N - CA - C ANGL. DEV. = 20.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ARG A 152 -54.67 -131.07 REMARK 500 GLU A 177 -130.91 63.52 REMARK 500 ASP A 194 58.49 -148.41 REMARK 500 THR A 197 -169.59 -124.29 REMARK 500 SER A 202 147.92 -175.18 REMARK 500 SER A 257 -113.68 -77.78 REMARK 500 ARG A 258 175.54 -48.74 REMARK 500 TRP A 260 -54.54 -5.57 REMARK 500 PRO A 278 -151.49 -96.14 REMARK 500 GLU A 279 -118.28 36.44 REMARK 500 CYS A 288 22.35 -140.14 REMARK 500 ILE A 316 -159.28 -138.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 465 DISTANCE = 5.49 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MT6 RELATED DB: PDB REMARK 900 STRUCTURE OF THE HISTONE H3 K4-SPECIFIC METHYLTRANSFERASE REMARK 900 SET7/9 WITH ADOHCY DBREF 1MUF A 81 337 UNP Q8WTS6 SET7_HUMAN 81 337 SEQADV 1MUF MSE A 139 UNP Q8WTS6 MET 139 MODIFIED RESIDUE SEQADV 1MUF MSE A 164 UNP Q8WTS6 MET 164 MODIFIED RESIDUE SEQADV 1MUF MSE A 173 UNP Q8WTS6 MET 173 MODIFIED RESIDUE SEQADV 1MUF MSE A 185 UNP Q8WTS6 MET 185 MODIFIED RESIDUE SEQADV 1MUF MSE A 242 UNP Q8WTS6 MET 242 MODIFIED RESIDUE SEQADV 1MUF MSE A 307 UNP Q8WTS6 MET 307 MODIFIED RESIDUE SEQRES 1 A 257 VAL LEU GLN GLY THR TYR VAL ASP GLY GLU LEU ASN GLY SEQRES 2 A 257 PRO ALA GLN GLU TYR ASP THR ASP GLY ARG LEU ILE PHE SEQRES 3 A 257 LYS GLY GLN TYR LYS ASP ASN ILE ARG HIS GLY VAL CYS SEQRES 4 A 257 TRP ILE TYR TYR PRO ASP GLY GLY SER LEU VAL GLY GLU SEQRES 5 A 257 VAL ASN GLU ASP GLY GLU MSE THR GLY GLU LYS ILE ALA SEQRES 6 A 257 TYR VAL TYR PRO ASP GLU ARG THR ALA LEU TYR GLY LYS SEQRES 7 A 257 PHE ILE ASP GLY GLU MSE ILE GLU GLY LYS LEU ALA THR SEQRES 8 A 257 LEU MSE SER THR GLU GLU GLY ARG PRO HIS PHE GLU LEU SEQRES 9 A 257 MSE PRO GLY ASN SER VAL TYR HIS PHE ASP LYS SER THR SEQRES 10 A 257 SER SER CYS ILE SER THR ASN ALA LEU LEU PRO ASP PRO SEQRES 11 A 257 TYR GLU SER GLU ARG VAL TYR VAL ALA GLU SER LEU ILE SEQRES 12 A 257 SER SER ALA GLY GLU GLY LEU PHE SER LYS VAL ALA VAL SEQRES 13 A 257 GLY PRO ASN THR VAL MSE SER PHE TYR ASN GLY VAL ARG SEQRES 14 A 257 ILE THR HIS GLN GLU VAL ASP SER ARG ASP TRP ALA LEU SEQRES 15 A 257 ASN GLY ASN THR LEU SER LEU ASP GLU GLU THR VAL ILE SEQRES 16 A 257 ASP VAL PRO GLU PRO TYR ASN HIS VAL SER LYS TYR CYS SEQRES 17 A 257 ALA SER LEU GLY HIS LYS ALA ASN HIS SER PHE THR PRO SEQRES 18 A 257 ASN CYS ILE TYR ASP MSE PHE VAL HIS PRO ARG PHE GLY SEQRES 19 A 257 PRO ILE LYS CYS ILE ARG THR LEU ARG ALA VAL GLU ALA SEQRES 20 A 257 ASP GLU GLU LEU THR VAL ALA TYR GLY TYR MODRES 1MUF MSE A 139 MET SELENOMETHIONINE MODRES 1MUF MSE A 164 MET SELENOMETHIONINE MODRES 1MUF MSE A 173 MET SELENOMETHIONINE MODRES 1MUF MSE A 185 MET SELENOMETHIONINE MODRES 1MUF MSE A 242 MET SELENOMETHIONINE MODRES 1MUF MSE A 307 MET SELENOMETHIONINE HET MSE A 139 8 HET MSE A 164 8 HET MSE A 173 8 HET MSE A 185 8 HET MSE A 242 8 HET MSE A 307 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 2 HOH *141(H2 O) HELIX 1 1 ASP A 209 GLU A 214 1 6 HELIX 2 2 THR A 251 SER A 257 1 7 HELIX 3 3 ASP A 259 ASN A 263 5 5 HELIX 4 4 LEU A 291 ALA A 295 5 5 SHEET 1 A 9 LEU A 82 TYR A 86 0 SHEET 2 A 9 LEU A 91 TYR A 98 -1 O GLN A 96 N GLN A 83 SHEET 3 A 9 LEU A 104 LYS A 111 -1 O ILE A 105 N GLU A 97 SHEET 4 A 9 ILE A 114 TYR A 122 -1 O TRP A 120 N LYS A 107 SHEET 5 A 9 SER A 128 GLU A 132 -1 O LEU A 129 N ILE A 121 SHEET 6 A 9 GLY A 141 VAL A 147 -1 O VAL A 147 N SER A 128 SHEET 7 A 9 THR A 153 ILE A 160 -1 O GLY A 157 N ILE A 144 SHEET 8 A 9 GLU A 163 SER A 174 -1 O LYS A 168 N TYR A 156 SHEET 9 A 9 HIS A 181 LEU A 184 -1 O GLU A 183 N THR A 171 SHEET 1 B 9 LEU A 82 TYR A 86 0 SHEET 2 B 9 LEU A 91 TYR A 98 -1 O GLN A 96 N GLN A 83 SHEET 3 B 9 LEU A 104 LYS A 111 -1 O ILE A 105 N GLU A 97 SHEET 4 B 9 ILE A 114 TYR A 122 -1 O TRP A 120 N LYS A 107 SHEET 5 B 9 SER A 128 GLU A 132 -1 O LEU A 129 N ILE A 121 SHEET 6 B 9 GLY A 141 VAL A 147 -1 O VAL A 147 N SER A 128 SHEET 7 B 9 THR A 153 ILE A 160 -1 O GLY A 157 N ILE A 144 SHEET 8 B 9 GLU A 163 SER A 174 -1 O LYS A 168 N TYR A 156 SHEET 9 B 9 VAL A 190 TYR A 191 -1 O TYR A 191 N GLY A 167 SHEET 1 C 4 VAL A 216 GLU A 220 0 SHEET 2 C 4 GLU A 228 SER A 232 -1 O GLY A 229 N ALA A 219 SHEET 3 C 4 GLU A 330 VAL A 333 -1 O LEU A 331 N LEU A 230 SHEET 4 C 4 ASN A 296 HIS A 297 1 N ASN A 296 O VAL A 333 SHEET 1 D 3 VAL A 241 TYR A 245 0 SHEET 2 D 3 GLY A 314 THR A 321 -1 O LYS A 317 N TYR A 245 SHEET 3 D 3 CYS A 303 HIS A 310 -1 N ASP A 306 O CYS A 318 SHEET 1 E 3 VAL A 248 ILE A 250 0 SHEET 2 E 3 THR A 273 ASP A 276 -1 O VAL A 274 N ILE A 250 SHEET 3 E 3 THR A 266 ASP A 270 -1 N LEU A 267 O ILE A 275 LINK C GLU A 138 N MSE A 139 1555 1555 1.34 LINK C MSE A 139 N THR A 140 1555 1555 1.33 LINK C GLU A 163 N MSE A 164 1555 1555 1.33 LINK C MSE A 164 N ILE A 165 1555 1555 1.34 LINK C LEU A 172 N MSE A 173 1555 1555 1.33 LINK C MSE A 173 N SER A 174 1555 1555 1.33 LINK C LEU A 184 N MSE A 185 1555 1555 1.32 LINK C MSE A 185 N PRO A 186 1555 1555 1.33 LINK C VAL A 241 N MSE A 242 1555 1555 1.32 LINK C MSE A 242 N SER A 243 1555 1555 1.33 LINK C ASP A 306 N MSE A 307 1555 1555 1.33 LINK C MSE A 307 N PHE A 308 1555 1555 1.33 CRYST1 110.973 110.973 96.050 90.00 90.00 120.00 P 64 2 2 12 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.009011 0.005203 0.000000 0.00000 SCALE2 0.000000 0.010405 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010411 0.00000